Keyword: Lighting

Lighting

Technology Leaders: Electronics & Computers
Existing infrastructure still relies on many electrical signal processing components embedded inside fiber optic networks.
Articles: Imaging
There are multiple technologies based on the ToF concept. Generally, all of them are synchronized with a light source and estimate the distance by calculating the time taken for the light to travel from the camera to the object and then back again.
Products: Lighting
Briefs: Green Design & Manufacturing
A new way to unprint paper uses intense pulsed light from a xenon lamp.
Briefs: Electronics & Computers
The ability to emit light also brings these microscale robots, which weigh barely more than a paper clip, one step closer to flying on their own outside the lab.
Briefs: Lighting
Tests showed the metalens they made could focus its 197-nanometer output onto a spot measuring 1.7 microns in diameter, increasing the power density of the light output by 21 times.
Briefs: Photonics/Optics
Plasmonics is a technology that essentially traps the energy of light in groups of electrons oscillating together on a metal surface.
Issue Archive: Energy
2022 September August July June May April March February January 2021 December November October ...
Briefs: Lighting
This method increases the efficiency of light-emitting diodes and other optical elements.
Briefs: Lighting
These micro LEDs can be folded, twisted, cut, and stuck to different surfaces.
Tech Talks: Lighting

Light-emitting diodes (LEDs) have received much attention over the last couple of decades as a potential replacement for traditional white light sources such as incandescent and fluorescent lamps. Their...

INSIDER: Power

A new, internet-connected lighting system for greenhouses could sharply reduce a farmer’s electrical bill, according to a study by University of Georgia researchers.

Briefs: Lighting
Polymer cores redirect light from any source to solar cells.
Application Briefs: Imaging
To have a successful product, one must consider all the required sub-systems to deliver high-quality illumination.
Briefs: Lighting
This paves the way for innovative and more energy-efficient printed electronics.
Products: Electronics & Computers
Automotive camera monitors, curved CMOS sensors, fiber lasers, and more.
Briefs: Imaging
This could lead to the commercial development of smart glass, with applications ranging from imaging to advanced robotics.
Briefs: Imaging
Researchers are tapping into dynamically controlled LEDs to create a simple illumination system for 3D imaging.
Briefs: Lighting
The material could enable cheaper and more environmentally friendly displays and large-area lighting.
INSIDER: Packaging & Sterilization

U.S. Naval Research Laboratory researchers evaluated commercial ultraviolet (UV) sources for viral disinfection to combat COVID-19 on land and at sea and established a...

INSIDER: Lighting

Researchers at Empa and ETH Zurich succeeded in developing a material that works like a luminescent solar concentrator and can even be applied to textiles. This opens up numerous possibilities...

Articles: Wearables
A smartwatch that tracks medication levels, a flexible LED, and NASA's "Micro-Organ" device platform.
Q&A: Photonics/Optics
A nanoLED has up to 1,000 times the brightness of conventional submicron-sized LEDs.
Briefs: Semiconductors & ICs
Applications include high-speed communications, networking, and sensing.
Application Briefs: Lighting
There’s been a race to the top among industrial LED lighting manufacturers as they scramble to squeeze the maximum possible lumens per watt (LPW) out of their products.
Products: Test & Measurement
Vision-based 3D printing, network analyzers, particulate sensors, and more.
Products: Test & Measurement
Perovskites

Goodfellow (Coraopolis, PA) recently announced a new range of perovskites, a group of materials that demonstrate great potential for optoelectronic applications....

Application Briefs: Sensors/Data Acquisition
Facility managers, real estate owners, as well as commercial and industrial businesses are looking to deploy IoT.
Products: Photonics/Optics
Photopolymer films, LED light engines, measurement systems, and more.